<span class="glyphicon glyphicon-remove" style="cursor:pointer" ng-click="startRemove()" ng-hide="removing"></span>
<span ng-show="removing">
  <button class="btn btn-xs btn-success" ng-click="confirmRemove()">Remove</button>
  <butonn class="btn btn-xs btn-danger" ng-click="cancelRemove()">Never Mind</butonn>
</span>